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MPQ4320GLE-AEC1: 42V Load Sudden Drop Tolerance, 0.5A, Low IQ, Ultra-Compact Synchronous Buck Converter 

Basic Information: 

Model Number: MPQ4320GLE-AEC1 

Package: QFN-12 

Type: Synchronous Buck Converter 

MPQ4320GLE- AEC1 Features: 

Designed for automotive applications: 

42V load-surge tolerance 

Supports 3.1V cold-start 

Up to 0.5A continuous output current (IOUT) 

Up to 36V withstand voltage 

-40°C to +150°C junction temperature (TJ) range 

Extended battery life: 

1μA shutdown current (ISD) 

20μA sleep-mode quiescent current (IQ) 

Advanced Asynchronous Modulation (AAM) mode improves light-load performance. Advanced Asynchronous Modulation (AAM) mode for improved light-load efficiency 

Enhanced Thermal Performance: 

Integrated 70mΩ HS-FET and 50mΩ LS-FET 

65ns minimum turn-on time (tON_MIN) 

50ns minimum turn-off time (tOFF_MIN) 

MPQ4320GLE-AEC1 Additional Features: 

Power Good (PG) Output Indicator 

Low Differential Output (LDO) Mode 

Fixed Outputs Options: 1V, 1.8V, 2.5V, 3V, 3.3V, 3.8V, or 5V 

Overcurrent protection (OCP) with hiccup mode 

Available in QFN-12 (3mmx4mm) 

Available in side-tinned package

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.